.shader-item {
    background-color: #ffffff;
    box-shadow: 4px -2px 7px 6px rgba(1, 1, 1, 0.6);
    padding: 5px;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: all 0.4s ease;
    border: rgba(1, 1, 1, 0.0) 3px dashed;
    text-align: center;
    font-size: 1.2em;
    align-items: center;
    flex-grow: 0;
    flex-shrink: 1;
    max-height: 100vh;
    height: 500px;
}

.shader-item h2 {
    display: flex;
    font-size: 1.5rem;
}

.shader-item:hover {
    box-shadow: 4px 2px 6px 6px var(--shadow-red);
    border: var(--primary-blue) 3px dashed;
    text-decoration: underline;
    cursor: pointer;
}

canvas {
    width: 99%;
    max-width: 99%;
    border-radius: 10px;
    height: 99%;
    display: block;
}